In a triangle ABC, side BC is produced to D such that ∠ACD = 127º. If ∠ABC = 35º, then find ∠BAC.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e. 92º.
Given that
In a triangle ABC, side BC is produced to D
∠ACD = 127º. If ∠ABC = 35º,
According to the question
⇒ ∠ABC + ∠BAC = ∠ACD
⇒ ∠BAC = 127º - 35º = 92º